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WIP: MaterialX addon #104594

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Bogdan Nagirniak wants to merge 34 commits from BogdanNagirniak/blender-addons:materialx-addon into main
pull from: BogdanNagirniak/blender-addons:materialx-addon
merge into: blender:main

When changing the target branch, be careful to rebase the branch in your fork to match. See documentation.
Conversation 3 Commits 34 Files Changed 18 +5 -2
1 changed files with 5 additions and 2 deletions
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materialx/node_tree.py
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@ -251,8 +251,6 @@ class MxNodeTree(bpy.types.ShaderNodeTree):
self.update_() self.update_()
def update_(self): def update_(self):
self.update_links()
for material in bpy.data.materials: for material in bpy.data.materials:
if utils.mx_properties(material).mx_node_tree and \ if utils.mx_properties(material).mx_node_tree and \
utils.mx_properties(material).mx_node_tree.name == self.name: utils.mx_properties(material).mx_node_tree.name == self.name:
@ -265,6 +263,11 @@ class MxNodeTree(bpy.types.ShaderNodeTree):
if region.type == REGION_TO_UPDATE: if region.type == REGION_TO_UPDATE:
region.tag_redraw() region.tag_redraw()
# We have to call self.update_links via bpy.app.timers.register
# to have slight delay after self.update(). It'll be called once
bpy.app.timers.register(self.update_links)
# this is called from Blender
def update_links(self): def update_links(self):
for link in self.links: for link in self.links:
socket_from_type = link.from_socket.node.nodedef.getOutput(link.from_socket.name).getType() socket_from_type = link.from_socket.node.nodedef.getOutput(link.from_socket.name).getType()